import os
import rtconfig
from building import *

Import('SDK_LIB')

cwd = GetCurrentDir()

# add general drivers

src = Split('''
SEGGER_RTT.c
SEGGER_RTT_printf.c

''')

path =  [cwd]
path += [cwd + '/ports']
path += [cwd + '/config']

startup_path_prefix = SDK_LIB

if rtconfig.CROSS_TOOL == 'gcc':
    src += [startup_path_prefix + '/hc32f460_ddl/drivers/cmsis/Device/HDSC/hc32f4xx/Source/GCC/startup_hc32f460.S']
elif rtconfig.CROSS_TOOL == 'keil':
    src += [startup_path_prefix + '/hc32f460_ddl/drivers/cmsis/Device/HDSC/hc32f4xx/Source/ARM/startup_hc32f460.s']
elif rtconfig.CROSS_TOOL == 'iar':
    src += [startup_path_prefix + '/hc32f460_ddl/drivers/cmsis/Device/HDSC/hc32f4xx/Source/IAR/startup_hc32f460.s']

CPPDEFINES = ['HC32F460']
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)

Return('group')
